Model Number CS-M770
Series DEORE XT
Alloy Sprocket Carrier yes
Number of Sprockets 9-speed HG
Sprocket Material steel
Sprocket Finish chrome plated
Chain Compatibility Super Narrow HG
Average Weight 256g (11-32T)
Cassette Options 2

Option 1 11-32T (aq-group)
Sprocket Sizes 11-12-14-16-18-21-24-28-32
Titanium Sprockets -

Option 2 11-34T (as-group)
Sprocket Sizes 11-13-15-17-20-23-26-30-34
Titanium Sprockets -